body {
    font-size: 13px;
}

input[type=text] {
    margin: 0;
    padding: 0;
    border: 1px solid #999;
    height: 20px;
    width: 150px;
}

input[type=submit] {
    cursor: pointer;
}

form.common-form {

}

form.common-form > div {
    padding: 5px;
}

form.common-form label {
    display: inline-block;
    width: 80px;
}

form.common-form span.tips {
    color: #999;
}